Clean code

app.py

@@ -115,6 +115,7 @@ def index_repo(textbox: str, dropdown: str) -> Response:
 
     activeloop_username = "aiswaryas"
     dataset_path = f"hub://{activeloop_username}/" + pathName
+    invalid_dataset_path = False
 
     try:
         try:
@@ -129,8 +130,9 @@ def index_repo(textbox: str, dropdown: str) -> Response:
             print("Failed to read: " + str(e))
             if "scheduled for deletion" in str(e):
                 dataset_path = f"hub://{activeloop_username}/" + pathName + str(random.randint(1,100))
+                invalid_dataset_path = True
 
-        if db is None or len(db.vectorstore.dataset) == 0:
+        if db is None or len(db.vectorstore.dataset) == 0 or invalid_dataset_path:
             print("Dataset doesn't exist, fetching data")
             try:
                 docs = []